CN216241542U - High-reliability energy accumulator of stamping and forging press machine tool - Google Patents
High-reliability energy accumulator of stamping and forging press machine tool Download PDFInfo
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- CN216241542U CN216241542U CN202122802283.XU CN202122802283U CN216241542U CN 216241542 U CN216241542 U CN 216241542U CN 202122802283 U CN202122802283 U CN 202122802283U CN 216241542 U CN216241542 U CN 216241542U
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Abstract
The utility model relates to the technical field of energy accumulators, in particular to a high-reliability energy accumulator of a stamping and forging press machine, which comprises a shell, a protective sleeve and a mounting seat, wherein threaded grooves are symmetrically formed in the shell, first threaded holes are formed in the protective sleeve at equal intervals, a pressure-resistant sleeve is fixedly connected to the surface of the protective sleeve, the pressure-resistant sleeve is in contact with the shell, a fastening rod is in threaded connection between the first threaded holes and the threaded grooves, second threaded holes are formed in the fastening rod, a locking rod is in threaded connection between the second threaded holes, and a circular groove is formed in the shell. This scheme gets into the circular slot through promoting the mount pad, under the effect of elastic block, clutch blocks, can carry out the centre gripping to the mount pad, and the rethread bolt is fixed the mount pad, through the mating reaction of sealing ring, first friction ring, second friction ring, resistance to pressure ring, guarantees the installation leakproofness of admission valve pipe, avoids causing unexpected problem of disappointing.
Description
Technical Field
The utility model relates to the technical field of energy accumulators, in particular to a high-reliability energy accumulator of a press forging machine tool.
Background
The accumulator is an energy storage device in a hydraulic pneumatic system, converts energy in the system into compression energy or potential energy at proper time for storage, converts the compression energy or potential energy into hydraulic energy or air pressure energy for release when the system is needed, and supplies the energy to the system again. However, the existing energy accumulator for the forging press also has certain defects, has no good pressure-resistant effect, is easy to damage when being extruded and collided by the outside, and has the advantages of low explosion-proof performance, high explosion hazard, low use safety, untight connection between the inflation valve and the shell, poor sealing performance, easy leakage and low reliability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a high-reliability energy accumulator of a stamping press.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a high-reliability energy accumulator of a stamping and forging press machine comprises a shell, a protective sleeve and a mounting seat, wherein the shell is symmetrically provided with thread grooves inside, first threaded holes are equidistantly formed in the protective sleeve, the surface of the protective sleeve is fixedly connected with a pressure-resistant sleeve, the pressure-resistant sleeve is contacted with the shell, a fastening rod is connected between the first threaded hole and the threaded groove in a threaded manner, a second threaded hole is formed in the fastening rod, a locking rod is connected between the second threaded holes in a threaded manner, a circular groove is arranged inside the shell, a circular hole is arranged on the inner wall of the circular groove, a sealing ring is fixedly connected with the inner wall of the circular hole, the inner wall of the sealing ring is fixedly connected with a first friction ring, the inner wall of the mounting seat is fixedly connected with an air inlet valve pipe, the surface of the air inlet valve pipe is fixedly connected with a pressure ring, and the inner wall of the circular groove is fixedly connected with an elastic block.
Preferably, the surface of the fastening rod is in threaded connection with a fastening cap, and the fastening cap is in contact with the protective sleeve.
Preferably, the inside equidistance of withstand voltage cover has been seted up and has been dodged the hole, and dodge the aperture in hole and be greater than the rod footpath of anchorage bar.
Preferably, the surface of the locking rod is symmetrically in threaded connection with a locking cap, and the locking cap is in contact with the fastening rod.
Preferably, the surface of the pressure ring is fixedly connected with a second friction ring, and the second friction ring is in contact with the first friction ring.
Preferably, the surface of the elastic block is fixedly connected with a friction block, and the friction block is in contact with the mounting seat.
The utility model has the beneficial effects that: get into the circular slot through promoting the mount pad, under the effect of elastic block, clutch blocks, can carry out the centre gripping to the mount pad, the rethread bolt is fixed the mount pad, through the mating reaction of sealing ring, first friction ring, second friction ring, resistance to pressure ring, guarantees the installation leakproofness of admission valve pipe, avoids causing unexpected problem of disappointing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a high-reliability energy accumulator of a press forging machine according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 of a high reliability accumulator for a press forging machine according to the present invention;
FIG. 3 is an enlarged view of the high reliability accumulator of the press forging machine shown in FIG. 2 at A;
FIG. 4 is a schematic top view of the protective sleeve of FIG. 2 of a high reliability energy accumulator for a press forging machine according to the present invention;
fig. 5 is an enlarged view of the portion B of fig. 2 of the high reliability accumulator of the press forging machine according to the present invention.
In the figure: 1. a housing; 2. a protective sleeve; 3. a mounting seat; 4. a thread groove; 5. a first threaded hole; 6. a pressure-resistant sleeve; 7. a fastening rod; 8. a fastening cap; 9. avoiding holes; 10. a second threaded hole; 11. a locking lever; 12. a locking cap; 13. a circular groove; 14. a circular hole; 15. a seal ring; 16. a first friction ring; 17. an intake valve pipe; 18. a pressure ring; 19. a second friction ring; 20. an elastic block; 21. a friction block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a high-reliability energy accumulator of a press forging machine tool comprises a shell 1, a protective sleeve 2 and a mounting seat 3, wherein thread grooves 4 are symmetrically formed in the shell 1, first thread holes 5 are equidistantly formed in the protective sleeve 2, a pressure-resistant sleeve 6 is fixedly connected to the surface of the protective sleeve 2, the pressure-resistant sleeve 6 is in contact with the shell 1, a fastening rod 7 is in threaded connection between the first thread hole 5 and the thread groove 4, a second thread hole 10 is formed in the fastening rod 7, a locking rod 11 is in threaded connection between the second thread holes 10, a circular groove 13 is formed in the shell 1, a circular hole 14 is formed in the inner wall of the circular groove 13, a sealing ring 15 is fixedly connected to the inner wall of the circular hole 14, a first friction ring 16 is fixedly connected to the inner wall of the sealing ring 15, an air inlet valve pipe 17 is fixedly connected to the inner wall of the mounting seat 3, and a pressure-resistant ring 18 is fixedly connected to the surface of the air inlet valve pipe 17, the inner wall of the circular groove 13 is fixedly connected with an elastic block 20.
This scheme is through promoting mount pad 3 and getting into circular slot 13, under the effect of elastic block 20, clutch blocks 21, can carry out the centre gripping to mount pad 3, and the rethread bolt is fixed mount pad 3, through the mating reaction of sealing ring 15, first clutch ring 16, second clutch ring 19, resistance to pressure ring 18, guarantees the installation leakproofness of admission valve pipe 17, avoids causing unexpected problem of losing heart.
In this embodiment, the surface of the fastening rod 7 is connected with a fastening cap 8 through threads, and the fastening cap 8 is in contact with the protective sleeve 2. Through the cooperation use of anchorage bar 7, fastening cap 8, can carry out fixed connection to lag 2.
In this embodiment, the inside equidistance of withstand voltage cover 6 has seted up dodge hole 9, and dodge the aperture of hole 9 and be greater than the rod footpath of fastening rod 7. Through the setting of dodging hole 9, be convenient for install fastening rod 7.
In this embodiment, the surface of the locking rod 11 is symmetrically connected with a locking cap 12 through threads, and the locking cap 12 contacts with the fastening rod 7. Through the effect of locking cap 12, guarantee the installation fastening nature of check lock lever 11, improve the permanent stable effect of the installation of anchorage bar 7.
In this embodiment, a second friction ring 19 is fixedly connected to the surface of the pressure ring 18, and the second friction ring 19 contacts with the first friction ring 16. The second friction ring 19 and the first friction ring 16 are matched, so that the sealing performance of the sealing ring 15 is improved, and the installation tightness of the air inlet valve pipe 17 is ensured.
In this embodiment, a friction block 21 is fixedly connected to the surface of the elastic block 20, and the friction block 21 contacts with the mounting base 3. Through the setting of elastic block 20, clutch blocks 21, can install the centre gripping to mount pad 3, be convenient for subsequent bolt fastening.
The specific implementation process of the utility model is as follows: when the energy storage ware for forging and pressing lathe is used to needs, through to anchorage bar 7, the installation of fastening cap 8 is used, and at check lock lever 11, under the effect of check lock cap 12, guarantee the fastening nature of anchorage bar 7, make lag 2, withstand voltage cover 6 be in stably, make casing 1 possess good protecting effect, guarantee the reliable operation of energy storage ware under high-pressure state, promote mount pad 3 again and get into circular slot 13, and circular slot 13 wholly becomes the trapezium structure, under the effect of elastic block 20, friction block 21, make mount pad 3 be in the chucking stably, and carry out bolt fixed connection to mount pad 3, at this in-process, air inlet valve pipe 17 drives second friction ring 19 and first friction ring 16 in close contact with, thereby guarantee the sealed effect of sealing ring 15 to air inlet valve pipe 17, avoid gaseous leakage problem, improve the energy storage ware moving reliability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A high-reliability energy accumulator of a press forging machine tool comprises a shell (1), a protective sleeve (2) and a mounting seat (3), and is characterized in that threaded grooves (4) are symmetrically formed in the shell (1), first threaded holes (5) are formed in the protective sleeve (2) at equal intervals, a pressure-resistant sleeve (6) is fixedly connected to the surface of the protective sleeve (2), the pressure-resistant sleeve (6) is in contact with the shell (1), fastening rods (7) are in threaded connection between the first threaded holes (5) and the threaded grooves (4), second threaded holes (10) are formed in the fastening rods (7), locking rods (11) are in threaded connection between the second threaded holes (10), circular grooves (13) are formed in the shell (1), circular holes (14) are formed in the inner wall of the circular grooves (13), and sealing rings (15) are fixedly connected to the inner wall of the circular holes (14), the inner wall of sealing ring (15) fixedly connected with first friction ring (16), the inner wall fixedly connected with air inlet valve pipe (17) of mount pad (3), the fixed surface of air inlet valve pipe (17) is connected with withstand voltage ring (18), the inner wall fixedly connected with elasticity piece (20) of circular slot (13).
2. The high reliability accumulator of press forging machine according to claim 1, characterized in that the surface of the fastening rod (7) is screwed with a fastening cap (8), the fastening cap (8) is in contact with the protecting jacket (2).
3. The high-reliability energy accumulator of the press forging machine tool is characterized in that avoidance holes (9) are formed in the pressure-resistant sleeve (6) at equal intervals, and the diameter of each avoidance hole (9) is larger than that of each fastening rod (7).
4. The high reliability accumulator of press forging machine according to claim 1, characterized in that the surface of the locking rod (11) is symmetrically threaded with a locking cap (12), the locking cap (12) is in contact with the fastening rod (7).
5. The high-reliability energy accumulator of the press forging machine tool as claimed in claim 1, characterized in that a second friction ring (19) is fixedly connected to the surface of the pressure ring (18), and the second friction ring (19) is in contact with the first friction ring (16).
6. The high-reliability energy accumulator of the punching and forging press machine is characterized in that a friction block (21) is fixedly connected to the surface of the elastic block (20), and the friction block (21) is in contact with the mounting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122802283.XU CN216241542U (en) | 2021-11-16 | 2021-11-16 | High-reliability energy accumulator of stamping and forging press machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122802283.XU CN216241542U (en) | 2021-11-16 | 2021-11-16 | High-reliability energy accumulator of stamping and forging press machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216241542U true CN216241542U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122802283.XU Active CN216241542U (en) | 2021-11-16 | 2021-11-16 | High-reliability energy accumulator of stamping and forging press machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216241542U (en) |
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2021
- 2021-11-16 CN CN202122802283.XU patent/CN216241542U/en active Active
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